27737884

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{113}}^1\times {\mathrm{563}}^1$

素因数の和:789

約数の個数: 24

約数和(自身を含む): 49507920

約数和(自身を除く): 21770036

約数列:

[1, 2, 4, 109, 113, 218, 226, 436, 452, 563, 1126, 2252, 12317, 24634, 49268, 61367, 63619, 122734, 127238, 245468, 254476, 6934471, 13868942, 27737884]

約数ペア:

[(1, 27737884), (2, 13868942), (4, 6934471), (109, 254476), (113, 245468), (218, 127238), (226, 122734), (436, 63619), (452, 61367), (563, 49268), (1126, 24634), (2252, 12317)]